54251709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{15877}}^1$

素因数の和:15964

約数の個数: 16

約数和(自身を含む): 77738688

約数和(自身を除く): 23486979

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 15877, 47631, 269909, 809727, 1063759, 3191277, 18083903, 54251709]

約数ペア:

[(1, 54251709), (3, 18083903), (17, 3191277), (51, 1063759), (67, 809727), (201, 269909), (1139, 47631), (3417, 15877)]